How do you say hope you are doing well in Arabic?

Translation: Saba7 Al-5air, arju an yakun laka yom jayyid -OR- Sabah Al-Khair, arju an yakun laka yom jayyid. (صباح الخير، أرجو أن يكون لك يوم جيد.)

*Note that this is Proper Arabic. Almost every dialect of Arabic would translate this a little differently.